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arm64: dts: imx95: add pcie1 ep overlay file and create pcie-ep dtb files

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Create imx95-15x15-evk pcie0-ep and imx95-19x19-evk pcie[0,1]-ep dtb files.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Frank Li 2025-04-23 20:41:27 -04:00 committed by Shawn Guo
parent 1c9b0c6044
commit 58bea81052
4 changed files with 42 additions and 0 deletions
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6
arch/arm64/boot/dts/freescale/Makefile
View File

@ -312,6 +312,12 @@ dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk-sof.dtb
imx95-15x15-evk-pcie0-ep-dtbs = imx95-15x15-evk.dtb imx-pcie0-ep.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk-pcie0-ep.dtb
imx95-19x19-evk-pcie0-ep-dtbs += imx95-19x19-evk.dtb imx-pcie0-ep.dtbo
imx95-19x19-evk-pcie1-ep-dtbs += imx95-19x19-evk.dtb imx-pcie1-ep.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk-pcie0-ep.dtb imx95-19x19-evk-pcie1-ep.dtb
imx8mm-kontron-dl-dtbs := imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-dl.dtb

15
arch/arm64/boot/dts/freescale/imx-pcie1-ep.dtso Normal file
View File

@ -0,0 +1,15 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2025 NXP
*/
/dts-v1/;
/plugin/;
&pcie1 {
status = "disabled";
};
&pcie1_ep {
status = "okay";
};

7
arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
View File

@ -534,6 +534,13 @@
status = "okay";
};
&pcie0_ep {
pinctrl-0 = <&pinctrl_pcie0>;
pinctrl-names = "default";
vpcie-supply = <&reg_m2_pwr>;
status = "disabled";
};
&sai1 {
assigned-clocks = <&scmi_clk IMX95_CLK_AUDIOPLL1_VCO>,
<&scmi_clk IMX95_CLK_AUDIOPLL2_VCO>,

14
arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
View File

@ -426,6 +426,13 @@
status = "okay";
};
&pcie0_ep {
pinctrl-0 = <&pinctrl_pcie0>;
pinctrl-names = "default";
vpcie-supply = <&reg_pcie0>;
status = "disabled";
};
&pcie1 {
pinctrl-0 = <&pinctrl_pcie1>;
pinctrl-names = "default";
@ -434,6 +441,13 @@
status = "okay";
};
&pcie1_ep {
pinctrl-0 = <&pinctrl_pcie1>;
pinctrl-names = "default";
vpcie-supply = <&reg_slot_pwr>;
status = "disabled";
};
&sai1 {
#sound-dai-cells = <0>;
pinctrl-names = "default";